Improved: Vastly improved startup performance:

• Optimized internal AssemblyResolver, it now avoids pre-extracting native DLLs for modern .NET and subscribes
  to AssemblyLoadContext.Default.ResolvingUnmanagedDll event to extract a native DLL only when it's requested.
  This improves the cold-startup time of the host app for modern .NET.
  .NET Framework still needs to pre-extract native DLLs as it does not have that event but other optimizations
  in AssemblyResolver still improves that runtime.
  AssemblyResolver.log now includes more details about resolved assemblies and has more readable/neat text structure.

• Minimized reflection type scanning in GleamTech assemblies to prevent early loading of dependency assemblies.

• Considerably reduced size of GleamTech DLLs to decrease memory footprint and improve loading time.
  (further reducing will be done in next versions by minimizing dependencies)

Improved: Upgraded AspNetCoreCS example projects of all products from net6.0 to net8.0 (Visual Studio 2022+ (17.8+)).
Updated Getting Started docs and made code samples up-to date.

Changed: Removed implicit operators for casting to/from other libraries (e.g. ImageSharp, SkiaSharp),
from Image, Color, Font and Rectangle classes in GleamTech.Drawing namespace,
and made them extension methods in another class to prevent reflection method scanning to unnecessarily probe assemblies.
Also shortened the names of the conversion methods:

• ToGleamTechDrawingImage() -> ToGleamTechImage()

• ToSystemDrawingBitmap() -> ToSystemBitmap()

• ToSystemDrawingImage -> ToSystemImage()

• ToSkiaSharpBitmap -> ToSkiaBitmap()

• ToSkiaSharpBitmap -> ToSkiaBitmap()